Service manual

50 BRAVE Steel – User and service manual

of this parameter w=1 condition switching over DIP switch 3 and 4 to "on". Off -

w=0.

Parameter

Value

Meaning

Basic

Acoustic signals for switching on a relay

(0/1)

The signal for switching on a relay is standard, z=0. However, it is possible to use

this function when using a uni-directional supply 12V, so when the door lock is

open there is no buzzing so the person at the door won‟t know the door is open.

When set to z=1 the time the relay is switched (door open) then there is a

specific sound.

Note1 This function is available only for regimes m=1 and m=5

Note2 During the relay switch-on (2 impulses) there is acoustic signal for the

whole time of the sequence (even during gap between impulses).

Suppression of the reception DTMF from the microphone is off as a default i=0.

It is possible to open the door with a personal dialler without disturbing a person

inside the building. For higher security it is possible to switch on the suppression

function i=1 and stop a person with an unauthorised copy of the DTMF code from

entering.

This function is turned off as standard b=0. By switching on this function b=1 the

acoustic signal for an empty memory is cancelled, so after pressing a button with

an empty memory there is only a beep (confirmation) and a call is activated as if

there were a number.

Warning: During the first 10 seconds of a call the tone detector is inactive (there

is a pause before the switchboard responds or number dialling by the

switchboard).

Parameter

Value

Meaning

Basic

Suppression of the reception DTMF from the

microphone (0/1)

Parameter

Value

Meaning

Basic

Baby Call – call without the need to

programme a telephone number (0/1)